Hancock, Alan,  active 1965- <br/><br/>
Mass communication / 
Alan Hancock. 
 - Harlow :  Longmans,  c1968. 
 - [6], 96 p. :  illus. ;  27 cm. 
<br/><br/>Bibliography: p. 95-96. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mass media--Social aspects.
<br/><br/><label>Dewey Class. No.: </label>301.16  / HAM 1968